Waud, Roger N. <br/><br/>
Economics / 
by Roger N. Waud. 
 - 4th ed. 
 - New York, N.Y. :  Harper & Row,  1989. 
 - xxx, 875, I-14 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0060469390 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.